CN214888613U

CN214888613U - Damping stabilizing base of disc centrifuge

Info

Publication number: CN214888613U
Application number: CN202120377620.2U
Authority: CN
Inventors: 孔德义; 孙谨顺; 周克勇
Original assignee: Nanjing Fivemen Machine Co ltd
Current assignee: Nanjing Fivemen Machine Co ltd
Priority date: 2021-02-19
Filing date: 2021-02-19
Publication date: 2021-11-26
Anticipated expiration: 2031-02-19

Abstract

The utility model discloses a damping and stabilizing base of a disc centrifuge, which comprises the disc centrifuge, wherein a damping structure is fixedly assembled at the four corners of the bottom surface of the disc centrifuge, a pillar is fixedly assembled at the lower end of the damping structure, a base is fixedly assembled at the lower end of the pillar, a rubber pad is fixedly adhered to the bottom surface of the base, a buffering auxiliary structure is assembled between the outer wall of the pillar and the upper surface of the base, a support frame is fixedly assembled at the left side of the upper surface of the buffering auxiliary structure, and a motor of the disc centrifuge is clamped and fixed in the support frame; the scheme adopts the cooperation of the damping structure and the auxiliary buffering structure, and the damping structure and the auxiliary buffering structure are utilized to effectively damp the disc centrifuge, so that a necessary damping effect is achieved; the scheme is wholly used through the support frame cooperation device, and the support frame supports the motor, reduces vibrations to electronic machinery's influence, extension device life.

Description

Damping stabilizing base of disc centrifuge

Technical Field

The utility model relates to a shock attenuation stabilizing base technical field specifically is a video disc centrifuge shock attenuation stabilizing base.

Background

The disc centrifuge is one of vertical centrifuges, the rotary drum is arranged at the upper end of a vertical shaft and is driven by a motor through a transmission device to rotate at high speed; the drum is provided with a group of disk-shaped parts which are mutually sleeved together.

In the prior art, a disc centrifuge is fixed through a simple support in the using process, but strong vibration is generated when the disc centrifuge is used, the simple support lacks a necessary damping function, so that the vibration generates large noise, and the continuous vibration damages the whole mechanical structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disc centrifuge shock attenuation stabilizing base to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a disc centrifuge shock attenuation stabilizing base, includes disc centrifuge, disc centrifuge bottom surface four corners department is fixed to be equipped with shock-absorbing structure, shock-absorbing structure lower extreme fixed assembly has the pillar, the lower extreme fixed assembly of pillar has the base, and the base bottom surface pastes and is fixed with the rubber pad, be equipped with buffering auxiliary structure between pillar outer wall and the base upper surface, buffering auxiliary structure upper surface left side is fixed to be equipped with the support frame, and disc centrifuge's motor centre gripping is fixed in the support frame.

Preferably, the shock-absorbing structure comprises a slot arranged in the middle of the upper surface of the pillar, a movable rod is inserted in the slot in a sliding manner, a support plate is fixedly assembled at the upper end of the movable rod and fixedly assembled on the bottom surface of the disc centrifuge, a rubber ring is fixedly sleeved on the outer wall of the movable rod, and the rubber ring is clamped between the bottom surface of the support plate and the top surface of the pillar.

Preferably, buffering auxiliary structure includes fixed mounting in the bracing piece of base upper surface four corners department, four the upper end of bracing piece is fixed to be equipped with fixed dull and stereotyped, the even fixed movable flat board that is equipped with of dull and stereotyped upper surface, the pillar runs through fixed dull and stereotyped and activity flat board, even fixedly connected with spring between fixed dull and stereotyped and the activity flat board, the pillar outer wall passes through the flange and is connected fixedly with fixed dull and stereotyped, support frame fixed mounting is in the dull and stereotyped upper surface of activity.

Preferably, the support frame comprises a rectangular support fixedly assembled on the upper surface of the movable flat plate, the rectangular support is filled with a rubber block, the upper surface of the rectangular support is fixedly assembled with a hoop, and a motor of the disc centrifuge is clamped and fixed in the hoop.

Compared with the prior art, this scheme has designed a video disc centrifuge shock attenuation stable base, has following beneficial effect:

(1) the scheme adopts the cooperation of shock-absorbing structure and buffering auxiliary structure to use, utilizes both to carry out effective shock attenuation to disc centrifuge, plays necessary shock attenuation effect.

(2) The scheme is wholly used through the support frame cooperation device, and the support frame supports the motor, reduces vibrations to electronic machinery's influence, extension device life.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the middle shock-absorbing structure of the present invention.

In the figure: 1 disc centrifuge, 2 shock-absorbing structures, 21 slots, 22 movable rods, 23 supporting plates, 24 rubber rings, 3 pillars, 4 bases, 5 buffer auxiliary structures, 51 movable plates, 52 supporting rods, 53 fixed plates, 54 springs, 6 supporting frames, 61 hoops, 62 rectangular supports and 63 rubber blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a disc centrifuge shock attenuation stabilizing base, includes

disc centrifuge

1, 1 bottom surface four corners department of disc centrifuge is fixed to be equipped with shock-absorbing

structure

2, 2 lower extreme fixed fittings of shock-absorbing structure have pillar 3, the lower extreme fixed fittings of pillar 3 have

base

4, and 4 bottom surfaces of base paste are fixed with the rubber pad, be equipped with buffering auxiliary structure 5 between 3 outer walls of pillar and the 4 upper surfaces of base, 5 upper surface left sides fixed fittings of buffering auxiliary structure have support frame 6, and disc centrifuge 1's motor centre gripping is fixed in support frame 6.

The damping structure 2 and the auxiliary buffering structure 5 are matched for use, and the disc centrifuge 1 is effectively damped by the damping structure and the auxiliary buffering structure, so that a necessary damping effect is achieved; through 6 cooperation devices of support frame whole uses, support frame 6 supports the motor, reduces vibrations to electron machinery's influence, extension device life.

The damping structure 2 comprises a slot 21 arranged in the middle of the upper surface of the pillar 3, a movable rod 22 is inserted in the slot 21 in a sliding manner, a support plate 23 is fixedly assembled at the upper end of the movable rod 22, the support plate 23 is fixedly assembled on the bottom surface of the disc centrifuge 1, a rubber ring 24 is fixedly sleeved on the outer wall of the movable rod 22, and the rubber ring 24 is clamped between the bottom surface of the support plate 23 and the top surface of the pillar 3.

When the disk centrifuge 1 works, the rubber ring 24 is squeezed and deformed by vibration, the pillar 3 is movably inserted into the slot 21, and the vibration is buffered by the rubber ring 24.

Buffering auxiliary structure 5 is including fixed mounting in the bracing piece 52 of base 4 upper surface four corners department, the fixed dull and stereotyped 53 that is equipped with in the upper end of four bracing pieces 52, the even fixed mounting of dull and stereotyped 53 upper surface has movable flat board 51, pillar 3 runs through fixed flat board 53 and movable flat board 51, even fixedly connected with spring 54 between fixed flat board 53 and the movable flat board 51, pillar 3 outer wall passes through the flange and is connected fixedly with fixed flat board 53, support frame 6 fixed mounting is in movable flat board 51 upper surface.

When vibration occurs, the active flat plate 51 is intermittently pressed down through the transmission of the support frame 6, and the spring 54 effectively buffers the vibration and reduces the influence of the vibration on the whole machine.

The support frame 6 comprises a rectangular support 62 fixedly assembled on the upper surface of the movable flat plate 51, a rubber block 63 is filled in the rectangular support 62, a tightening hoop 61 is fixedly assembled on the upper surface of the rectangular support 62, and a motor of the disc centrifuge 1 is clamped and fixed in the tightening hoop 61; the motor of the disk centrifuge 1 is fixed by the tightening band 61, and supported and cushioned by the rectangular bracket 62 and the rubber block 63 inside.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a disk centrifuge shock attenuation stabilizing base, includes disk centrifuge (1), its characterized in that: disc centrifuge (1) bottom surface four corners department fixed mounting has shock-absorbing structure (2), shock-absorbing structure (2) lower extreme fixed mounting has pillar (3), the lower extreme fixed mounting of pillar (3) has base (4), and base (4) bottom surface paste and be fixed with the rubber pad, be equipped with buffering auxiliary structure (5) between pillar (3) outer wall and base (4) upper surface, buffering auxiliary structure (5) upper surface left side fixed mounting has support frame (6), and the motor centre gripping of disc centrifuge (1) is fixed in support frame (6).

2. The vibration damping and stabilizing base for a disc centrifuge as claimed in claim 1, wherein: shock-absorbing structure (2) are including offering slot (21) in pillar (3) upper surface middle part, it has loop bar (22) to slide to peg graft in slot (21), loop bar (22) upper end fixed mounting has backup pad (23), and backup pad (23) fixed mounting in disc centrifuge (1) bottom surface, loop bar (22) outer wall fixed hub has rubber ring (24), and rubber ring (24) centre gripping is between backup pad (23) bottom surface and pillar (3) top surface.

3. The vibration damping and stabilizing base for a disc centrifuge as claimed in claim 1, wherein: buffering auxiliary structure (5) are including fixed mounting in bracing piece (52), four of base (4) upper surface four corners department the upper end fixed mounting of bracing piece (52) is equipped with fixed dull and stereotyped (53), dull and stereotyped (53) upper surface even fixed mounting is equipped with movable flat board (51), pillar (3) run through fixed dull and stereotyped (53) and movable flat board (51), even fixedly connected with spring (54) between fixed dull and stereotyped (53) and the movable flat board (51), pillar (3) outer wall passes through the flange and is connected fixedly with fixed dull and stereotyped (53), support frame (6) fixed mounting is in movable flat board (51) upper surface.

4. The vibration damping and stabilizing base for a disc centrifuge as claimed in claim 3, wherein: the supporting frame (6) comprises a rectangular support (62) fixedly assembled on the upper surface of the movable flat plate (51), a rubber block (63) is filled in the rectangular support (62), a tightening ring (61) is fixedly assembled on the upper surface of the rectangular support (62), and a motor of the disc centrifuge (1) is clamped and fixed in the tightening ring (61).